As for aggressive charges, we believe that you will be searching far and wide for anything that can beat us. We could state with absolute certainty that for such excellent at such costs we’ve been the lowest around for New Arrival China Hot Selling ASTM A53 ERW Welded Round Steel PPE Welding Mild Black Pipe Carbon Steel Pipe Manufacturer for Building Material, We always regard the technology and customers as the uppermost. We always work hard to create great values for our customers and offer our customers better products & services.
As for aggressive charges, we believe that you will be searching far and wide for anything that can beat us. We could state with absolute certainty that for such excellent at such costs we’ve been the lowest around for China Carbon Steel Tube and Building Material, Our company’s main items are widely used all over the world; 80% of our products and solutions exported to the United States, Japan, Europe and other markets. All stuff sincerely welcome guests come to visit our factory.
Pipe ordered under this specification is used for structural.
Electric resistance welded (ERW steel pipe)
Manufacture: ERW Steel pipes
Size : O.D.: 150~660mm W.T.: 5~25mm
Grade: S355J0H, S355J2H, S355J2H, S275J0H, etc.
Length: 6M or specified length as required.
Ends: Plain End, Beveled End
|
Chemical composition-wall thickness≤120mm |
||||||||
|
Steel Grade |
% by mass, maximum |
|||||||
|
Steel Name |
Steel Number |
C |
Si |
Mn |
P |
S |
N |
|
|
|
|
≤40 |
＞40≤120 |
|
|
|
|
|
|
S355J2H |
1.0576 |
0.22 |
0.22 |
0.55 |
1.60 |
0.030 |
0.030 |
- |
|
MECHANICAL PROPERTIES |
||||||||||
|
Steel Grade |
Minimum Yield Strength (Mp) |
Tensile Strength (Mp) |
||||||||
|
|
Specified Thickness (mm) |
Specified Thickness (mm) |
||||||||
|
Steel Name |
Steel Number |
≤16 |
＞16≤40 |
＞40≤63 |
＞63≤80 |
＞80≤100 |
＞100 ≤120 |
≤3 |
＞3 ≤100 |
＞100 ≤120 |
|
S355J2H |
1.0576 |
355 |
345 |
335 |
325 |
315 |
295 |
510-580 |
470-630 |
450-600 |
|
Specification |
OD≤2500mm W.T≤120mm |
||
|
OD |
±1％ Minimum:±0.5mm，Maximum:±10mm |
||
|
W.T |
-10％ |
||
|
Weight |
±6％ |
||
|
Length |
Length Scope |
4m≤L≤6m |
±500mm |
|
|
Fixed Length |
4m≤L≤6m |
+10mm |
|
|
|
＞6m |
+15mm |
Quantity ( feet, meters, or number of lengths)
Name of material(seamless carbon steel pipe)
Grade
Manufacture
Size (outside or inside diameter, normal wall thickness)
Length (specific or random)
Optional requirements.
The steel designation, e.g. EN10210-S355J0H
The manufacturer’s name or trademark
Size( OD, W.T, length)
Grade
Type of pipe( F, E, or S)
Heat Number
Any additional information specified in the purchase order.
Bare pipe or Black / Varnish coating ( customized);
in bundles or in loose;
Both ends with end protectors;
Plain end, bevel end(2″and above with bevel ends, degree: 30~35°), threaded and coupling;
Marking.
As for aggressive charges, we believe that you will be searching far and wide for anything that can beat us. We could state with absolute certainty that for such excellent at such costs we’ve been the lowest around for New Arrival China Hot Selling ASTM A53 ERW Welded Round Steel PPE Welding Mild Black Pipe Carbon Steel Pipe Manufacturer for Building Material, We always regard the technology and customers as the uppermost. We always work hard to create great values for our customers and offer our customers better products & services.
New Arrival China China Carbon Steel Tube and Building Material, Our company’s main items are widely used all over the world; 80% of our products and solutions exported to the United States, Japan, Europe and other markets. All stuff sincerely welcome guests come to visit our factory.
